CVE-2021-21434
XSS in Survey Module
MEDIUM
4.8
CVSS Score
Published: February 8, 2021 at 10:55 AM UTC
Updated: June 17, 2026 at 03:35 AM UTC
1 product affected across 1 vendorSurvey
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.7%
Description
Survey administrator can craft a survey in such way that malicious code can be executed in the agent interface (i.e. another agent who wants to make changes in the survey). This issue affects: OTRS AG Survey 6.0.x version 6.0.20 and prior versions; 7.0.x version 7.0.19 and prior versions.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://otrs.com/release-notes/otrs-security-advisory-2021-01/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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